- Lightweight and durable cast aluminum construction
- Left arm included
- 36-22 Double ring configuration
- Aluminum large ring
- Heat treated steel small ring
- Black powder coat finish
- 48.7mm chainline
- Boost spacing
- 9-10-11 speed compatible
- Fixing bolts included
- Pressed steel axle
- External bottom bracket
- Threaded bottom bracket included 68/73
- Hollowtech II compatible